Aolion K20 TMR Wireless Game Controller Instruction Manual

1. Introduction

Thank you for choosing the Aolion K20 TMR Wireless Game Controller. This manual provides detailed instructions on how to set up, operate, and maintain your controller to ensure optimal performance and an enhanced gaming experience. The K20 TMR controller features precision-tuned TMR joysticks, Hall Effect triggers, RGB lighting, and multi-platform compatibility.

Figure 1: Aolion K20 TMR Wireless Game Controller with Charging Dock

2. Package Contents

Please check the package carefully to ensure all items are present:

• Controller x1
• Charging Dock x1
• Receiver x1
• Thumb Grips x2
• D-pad x1
• Charging Cable x1
• User Manual x1 (This document)

Figure 2: Aolion K20 TMR Controller Package Contents

3. Controller Overview

Familiarize yourself with the buttons and features of your Aolion K20 TMR controller:

Figure 3: Controller Button Layout

• Top Buttons: HOME, VIEW, MENU, ABXY buttons, Screenshot button, Left/Right rockers, Aisle Light.
• Front/Bottom Buttons & Ports: USB-C port, RB/LB (Right/Left Bumper), RT/LT (Right/Left Trigger), Trigger Gear Shift, Platform Switch, Reset hole, M1/M2 (Programmable Back Buttons), Charging PINs.

4. Setup

4.1 Charging the Controller

The controller is equipped with a 1000mAh Lithium Battery. Before first use, it is recommended to fully charge the controller.

1. Connect the provided Type-C charging cable to the USB-C port on the controller or place the controller on the charging dock.
2. Connect the other end of the charging cable to a USB power source (e.g., PC, USB wall adapter).
3. The RGB lights on the controller will indicate charging status. Refer to the full user manual (PDF) for specific light indicators.

4.2 Initial Connection

The Aolion K20 TMR controller supports multiple connection methods: 2.4G wireless, Bluetooth, and wired connection. Use the platform switch located on the back of the controller to select the desired mode (NS for Nintendo Switch, AN for Android, IOS for iOS, PC for PC).

Figure 4: Platform Switch and Charging Pins

4.2.1 2.4G Wireless Connection (PC/Other compatible devices)

1. Set the platform switch on the back of the controller to 'PC' or 'AN' (depending on the device).
2. Insert the 2.4G receiver into an available USB port on your PC or device. The receiver can also be installed at the back of the charging base for convenience.
3. Turn on the controller. It should automatically pair with the receiver. The controller's indicator light will stabilize once connected.

4.2.2 Bluetooth Connection (Switch, Android, iOS, PC)

1. Set the platform switch on the back of the controller to 'NS', 'AN', 'IOS', or 'PC' as appropriate.
2. Turn on the controller.
3. On your device (Switch, Android phone, iPhone, PC), go to Bluetooth settings and search for new devices.
4. Select "Aolion K20 TMR" (or similar name) from the list of available devices to pair.
5. The controller's indicator light will stabilize once connected.

4.2.3 Wired Connection (PC/Switch)

1. Set the platform switch on the back of the controller to 'PC' or 'NS'.
2. Connect the Type-C charging cable to the controller's USB-C port and the other end to your PC or Switch dock.
3. The controller will be recognized as a wired gamepad.

4.3 Smart Charging Base

The included charging base not only charges your controller but also offers HUB expansion and adjustable RGB lighting. The 2.4G receiver can be conveniently stored and connected via the base.

Figure 5: Smart Charging Base

5. Operating Instructions

5.1 Basic Controls

Refer to the Controller Overview section (Figure 3) for the location of all buttons and joysticks. The TMR joysticks offer ultra-precise movement with a 1000Hz polling rate and 1ms response time.

Figure 6: Precision-Tuned TMR Joysticks

5.2 Advanced Features

5.2.1 One-Key Wake-Up (Switch Console)

When connected to a Nintendo Switch, press the HOME button to instantly wake up the console from sleep mode.

5.2.2 ABXY Key Value Swap

The controller supports ABXY key value swap to adapt to native layouts of different consoles. Refer to the full user manual (PDF) for specific button combinations to perform this swap.

5.2.3 Asymmetric Motor & Vibration Settings

The controller features an asymmetric motor with three-level vibration for an immersive experience. Vibration intensity can be adjusted via the custom APP.

5.2.4 Replaceable Direction Keys & Joystick Caps

The controller comes with replaceable 8-way and 4-way keycaps for the D-pad, allowing customization for different gaming scenarios. Additionally, replaceable joystick caps of varying heights are included to unlock more gameplay styles.

Figure 7: Replaceable Direction Keys

Figure 8: Replaceable Joystick Caps

5.2.5 Detachable Alloy Back Keys (M1, M2, M3)

The controller features detachable alloy back keys (M1, M2, M3) that can be programmed for additional functions, enhancing gameplay flexibility.

Figure 9: Detachable Alloy Back Keys

5.2.6 Square/Circle Joystick Adjustment Switch

A dedicated switch allows you to adjust the joystick input between square and circle modes, optimizing control for different game genres (e.g., round design for precise FPS control, square design for max output in other games).

Figure 10: Square/Circle Joystick Adjustment Switch

5.2.7 One-Key TURBO Rapid Fire

Activate TURBO mode for rapid-fire functionality, giving you an edge in fast-paced games. Refer to the full user manual (PDF) for instructions on how to activate and customize TURBO settings.

5.2.8 Hall Effect 3-Speed Switchable Linear Triggers

The Hall Effect triggers offer three adjustable travel modes: 8mm long-travel, 4mm short-travel, and 1mm rapid trigger. This allows for precise control tailored to different game types, from racing to shooting games.

Figure 11: Hall Effect 3-Speed Linear Triggers

5.2.9 Custom APP for Personalization

Download the dedicated mobile app to unlock full customization options, including key programming, rapid fire settings, vibration adjustments, RGB lighting control, and stick calibration.

Figure 12: Custom APP Interface

6. Maintenance

6.1 Cleaning

To keep your controller in optimal condition:

• Use a soft, dry cloth to wipe the surface of the controller.
• For stubborn dirt, slightly dampen the cloth with water or a mild cleaning solution.
• Avoid using harsh chemicals or abrasive materials that could damage the controller's finish.

6.2 Battery Care

The controller uses a built-in 1000mAh Lithium Battery. To prolong battery life:

• Avoid fully discharging the battery frequently.
• Charge the controller regularly, even if not in constant use.
• Store the controller in a cool, dry place when not in use for extended periods.

7. Troubleshooting

7.1 Controller Not Connecting

• Check Platform Switch: Ensure the platform switch on the back of the controller is set to the correct mode (NS, AN, IOS, PC) for your device.
• Re-pair: For Bluetooth or 2.4G connections, try unpairing and re-pairing the controller with your device.
• Check Receiver: For 2.4G, ensure the receiver is properly inserted into a USB port.
• Battery Level: Make sure the controller has sufficient battery charge.
• Wired Connection: Try connecting the controller via the Type-C cable to see if it functions in wired mode.

7.2 Buttons/Joysticks Unresponsive

• Reset Controller: Locate the small reset hole on the back of the controller (refer to Figure 3) and use a thin pin to press the reset button.
• Recalibrate: Use the custom APP to recalibrate joysticks and check button functionality.
• Firmware Update: Check the official Aolion website for any available firmware updates for your controller.

7.3 Charging Issues

• Check Cable/Dock: Ensure the Type-C cable and/or charging dock are properly connected and not damaged.
• Power Source: Try a different USB power source.
• Clean Ports: Gently clean the charging port on the controller and the charging pins on the dock for any debris.

8. Specifications

Figure 13: Product Parameters

9. User Tips

• Personalize with the App: Take advantage of the custom mobile app to fine-tune button mappings, trigger sensitivity, vibration feedback, and RGB lighting to match your personal preferences and game styles.
• Experiment with D-pads and Caps: The replaceable D-pads (8-way and 4-way) and joystick caps can significantly alter your control feel. Try different combinations to find what works best for specific game genres.
• Adjust Triggers for Advantage: Utilize the 3-speed Hall Effect triggers. A 1mm rapid trigger is excellent for quick shots in FPS games, while a longer travel might be preferred for precise acceleration in racing games.
• Utilize Back Buttons: Program the M1, M2, and M3 back buttons for frequently used in-game actions to keep your thumbs on the joysticks and face buttons, improving reaction time.

10. Warranty and Support

For detailed warranty information, technical support, and further assistance, please refer to the official Aolion K20 TMR User Manual PDF available at: Aolion K20 TMR User Manual (PDF). You may also contact the seller or manufacturer directly for service inquiries.

11. Product Video